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公开(公告)号：US20190099154A1
公开(公告)日：2019-04-04
申请号：US16131983
申请日：2018-09-14
Applicant: SOCIONEXT INC.
Inventor： Naoto ADACHI , Masahiko GOTO , Mari KOBAYASHI , Masaya TAMAMURA
Abstract: An ultrasound diagnostic system includes: an ultrasonic probe having a plurality of transducers and configured to obtain a plurality of pieces of ultrasound image data of a subject, the transducers being arranged in a first direction and configured to transmit ultrasonic waves toward the subject and receive ultrasonic waves reflected from the subject; a moving mechanism configured to move the ultrasonic probe in the first direction and in a second direction; and a controller including a processor configured to perform a process including, causing the moving mechanism to move the ultrasonic probe based on a position of a blood vessel in an ultrasound image, and generating blood vessel map data indicating information related to the blood vessel by referring to an image data storage in which the plurality of pieces of ultrasound image data are stored in association with respective amounts of movement in the first and second direction.
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公开(公告)号：US20220110611A1
公开(公告)日：2022-04-14
申请号：US17560113
申请日：2021-12-22
Applicant: SOCIONEXT INC.
Inventor： Naoto ADACHI , Hiroaki TAKAGI
IPC: A61B8/00
Abstract: An ultrasonic probe includes a transducer; a pulser; an amplifier; a wireless transmitter; temperature detectors at two or more locations from among a location of the pulser, a location of the amplifier, and a location of the wireless transmitter; and a processor comparing temperatures detected by the temperature detectors with first temperature thresholds set for the temperature detectors, and, when one or more temperature detectors detect temperatures that exceed corresponding first temperature thresholds, selecting any one of low power consumption operating modes based on which temperature detectors are the one or more temperature detectors detecting the temperatures that exceed corresponding first temperature thresholds, and switching an operating mode of each of one or more from among the pulser, the amplifier, and the wireless transmitter from a normal operating mode to the selected low power consumption operating mode.
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公开(公告)号：US20250000487A1
公开(公告)日：2025-01-02
申请号：US18882246
申请日：2024-09-11
Applicant: Socionext Inc.
Inventor： Naoto ADACHI
IPC: A61B8/00
Abstract: An ultrasonic probe includes a transducer, a self-diagnosis circuit configured to perform inspection of the transducer, and an output part configured to output information that is in accordance with a result of the inspection performed by the self-diagnosis circuit.
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公开(公告)号：US20230263503A1
公开(公告)日：2023-08-24
申请号：US18310231
申请日：2023-05-01
Applicant: Socionext Inc.
Inventor： Naoto ADACHI
IPC: A61B8/00
CPC classification number: A61B8/4483 , A61B8/54 , A61B8/52
Abstract: An ultrasonic device includes: a plurality of oscillation elements to generate ultrasonic waves toward a subject, and generate voltages according to ultrasonic waves reflected by the subject; a data generator to generate a predetermined number of sets of time-series data, each of the sets indicating change in time in a plurality of voltages generated by a predetermined number of oscillation elements, among the voltages generated by the plurality of oscillation elements; a data accumulator to accumulate the sets of time-series data generated by the data generator; a selector to select time-series data from among those generated by the data generator or those accumulated in the data accumulator; a data processor to generate image data by processing a predetermined number of sets of the selected time-series data; and a controller to cause the data generator to stop generating time-series data while the selector selects the accumulated time-series data.
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公开(公告)号：US20220246283A1
公开(公告)日：2022-08-04
申请号：US17726201
申请日：2022-04-21
Applicant: Socionext Inc.
Inventor： Naoto YONEDA , Masaya TAMAMURA , Naoto ADACHI , Hiroshi KISHI
Abstract: An ultrasonic probe includes a probe configured to receive an ultrasonic wave, a plurality of wireless communication devices, and processing circuitry configured to assign identification information to ultrasonic image data generated based on the ultrasonic wave, for identifying the ultrasonic image data; and cause each of the plurality of wireless communication devices to transmit in parallel the ultrasonic image data having the identification information assigned, to a terminal device.
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Patent Agency Ranking
公开(公告)号：US20220117578A1
公开(公告)日：2022-04-21
申请号：US17567507
申请日：2022-01-03
Applicant: Socionext Inc.
Inventor： Naoto ADACHI , Hiroshi KISHI , Hiroaki TAKAGI
IPC: A61B8/00
Abstract: An ultrasonic probe includes a wireless transmitter-receiver configured to perform communication through a wireless network having a plurality of channels and obtain identification information of apparatuses connected to the wireless network from the apparatuses; a memory configured to store identification information for identifying other ultrasonic probes from among the apparatuses; and a processor configured to count other ultrasonic probes connected with the wireless network on a per channel basis with respect to the plurality of channels based on the identification information obtained by the wireless transmitter-receiver and the identification information stored in the memory, and determine to connect to a channel at which the number of the other ultrasonic probes counted by the processor is smallest.
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公开(公告)号：US20180360488A1
公开(公告)日：2018-12-20
申请号：US16113373
申请日：2018-08-27
Applicant: SOCIONEXT INC.
Inventor： Naoto ADACHI , Masaya TAMAMURA , Amane INOUE
Abstract: A processor of a general-purpose terminal acquires position information indicating whether a biological body is punctured from a first side of an ultrasonic probe apparatus or a second side opposite to the first side and angle information indicating a puncture angle, where these items of information are entered on a touch panel of a display, transmits these items of information to the probe apparatus via a wireless communication circuit, acquires, via the communication circuit, image information generated and transmitted by the probe apparatus based on reflected waves obtained by transmitting ultrasonic waves into the biological body from the probe apparatus at a first angle based on the above information, superimposes a puncture guide indicating a puncture path based on the above information on an ultrasonic image of the biological body or a puncture needle based on the image information, and displays a result of the superimposing on the display.
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公开(公告)号：US20230270419A1
公开(公告)日：2023-08-31
申请号：US18312332
申请日：2023-05-04
Applicant: Socionext Inc.
Inventor： Naoto ADACHI , Naoto YONEDA , Masaya TAMAMURA
CPC classification number: A61B8/58 , A61B8/4488 , A61B8/5207 , G01S15/8915
Abstract: An ultrasonic device includes: oscillation elements to generate ultrasonic waves toward a subject, and generate voltages according to ultrasonic waves reflected by the subject; a switch to select voltages generated by a predetermined number of oscillation elements, from among the generated voltages; and semiconductor devices. Each semiconductor device includes: a first terminal to receive a second predetermined number of voltages different from voltages received by other semiconductor devices, among the selected voltages; a first adder to add data based on the second predetermined number of voltages; a second terminal to receive an addition result of data by the first adder of each of the other semiconductor devices; a second adder to add the addition results of the data received by the first adder and the data received by the second terminal; and an image generator to generate image data based on the addition result of the second adder.
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公开(公告)号：US20180042574A1
公开(公告)日：2018-02-15
申请号：US15725918
申请日：2017-10-05
Applicant: SOCIONEXT INC.
Inventor： Naoto ADACHI
CPC classification number: A61B8/14 , A61B8/4488 , A61B8/4494 , A61B8/488 , A61B8/5207 , G01S7/52026 , G01S15/8915 , G10K11/346
Abstract: An ultrasonic imaging apparatus includes a plurality of transducers aligned in an array, a select circuit configured to cause transducers selected from the plurality of transducers to transmit an ultrasonic pulse and receive received signals, respectively, and a digital signal processing circuit configured to perform a first operation of adding up an odd number of the received signals, arranged in an order corresponding to the aligned array, with delays that are symmetrical between two sides across a center that is a centrally located signal, and to perform a second operation of adding up an even number of the received signals, arranged in an order corresponding to the aligned array, with delays that are symmetrical between two sides across a center that is situated between two centrally located signals.
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公开(公告)号：US20180035976A1
公开(公告)日：2018-02-08
申请号：US15725015
申请日：2017-10-04
Applicant: SOCIONEXT INC.
Inventor： Naoto ADACHI
CPC classification number: A61B8/4494 , A61B8/14 , A61B8/4488 , A61B8/48 , A61B8/5207 , G01S7/52026 , G01S15/8915 , G10K11/346
Abstract: An ultrasonic imaging apparatus includes a plurality of transducers aligned in a line, a select circuit configured to cause transducers selected from the plurality of transducers to transmit an ultrasonic pulse and receive a plurality of received signals, respectively, and a digital signal processing circuit configured to align in time and add up the plurality of received signals weighted by a plurality of respective weighting factors, wherein the digital signal processing circuit changes the plurality of weighting factors according to a time position on the plurality of received signals such that ratios between the plurality of weighting factors change.
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